91-31107T Shift Shaft Bushing Tool for Mercury | JLM Marine family-yamaha-f20lpha or a cracked and brittle

or a cracked and brittle appearance on the old impeller's vanes during inspection

This fuel pump is designed as a direct-fit replacement for a wide range of Yamaha 2-stroke outboard motors from 25HP to 90HP (1995–2015 models)

and a new impeller for a standard service

Using the appropriate tool

and test for smooth operation and any unusual vibration or noise

91-31107T Shift Shaft Bushing Tool for Mercury | JLM Marine family-yamaha-f20lpha or a cracked and brittleShift Shaft Bushing Tool Fits Mercury Outboard 115 200 HP This professional grade shift shaft bushing tool is designed for Mercury outboard engines ranging from 115 to 200 HP. Essential for servicing and maintaining your lower unit, this tool ensures precise installation and removal of shift shaft bushings during rebuild and repair operations. Direct Replacement For: Mercury 91 31107T, 91 31107, 91 23033T, 91 23033, 91 24150 Sierra 18 9817 GLM 90140.